Model: Citizen Watch - Citizen Men's Riva Diamond Chronograph AT0514-58E Case material: Two tone gold plated solid stainless steel case Case dimensions: 39mm (1 9/16) in diameter; 10.5mm (3/8") in thickness Weight: 4.2 oz Movement: Citizen Eco Drive watch movement Crystal type: Scratch resistant mineral crystal Crown: Push and pull crown Water resistant: 100 meters Face color: Black Band type: Two tone gold plated solid stainless steel watch band with fold over clasp with push button Band length: Will fit 6 - 8" wrist Additional features: 36 diamonds on bezel; 1 second chronograph measures up to 60 minutes; 12/24 hour time display; Date display; Luminous hands and markers Warranty: 5 year warranty on all Citizen watches Items included: Owner's manual and Citizen warranty paper.